main.main {
    --backgrond-color: #f4f6f8;
    --padding-left-right: 160px;
    background-color: var(--backgrond-color);
    width: 100%;
  }
  
  .banner {
    /* background-size: cover;
    background-clip: border-box; */
  
  }
  
  .banner .img {
    width: 1000px;
    height: 100%;
  }
  
  /* .banner,
  .CalendarBook,
  .LiveVideo,
  .Teachers {
    padding: 0 var(--padding-left-right);
  } */
  
  .classBox.sticky {
    position: sticky;
    top: 60px;
    background: var(--bg_gray);
    z-index: 10;
  }
  
  .search-input {
    display: inline-block;
    width: 240px;
  
  }
  
  .search-input :deep(.el-input__wrapper) {
    border-radius: 18px;
  }
  
  .course-list .title {
    font-size: 32px;
    font-weight: 600;
  }
  
  .course-list .container {
    width: 1000px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 40px;
    margin-left: auto;
    margin-right: auto;
    align-items: center;
  }
  
  
  .first-item {
    width: 1000px;
    margin: auto;
  }
  
  .first-item :deep(.el-tabs__nav-wrap.is-top::after) {
    display: none;
  }
  
  .demo-tabs :deep(.el-tabs__item.is-top) {
    background-color: var(--gray_95);
    background-clip: border-box;
    border-radius: 15px;
    padding-left: 16px;
    padding-right: 16px;
    margin-right: 15px;
  
  }
  
  .demo-tabs .demo-tabs1 :deep(.el-tabs__item.is-top) {
    background: none;
  }
  
  .demo-tabs1 :deep(.el-tabs__header.is-top) {
    background-color: var(--gray_95);
    border-radius: 10px;
  
  }
  
  .demo-tabs :deep(.el-tabs__item) {
    --el-tabs-header-height: 40px;
  
  }
  
  .openCourseListBox {
    box-sizing: border-box;
    width: 1030px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin: 0 auto;
  }
  
  .openCourseListBox .list.openCourseList {
    width: 256px;
    height: 263px;
    padding: 15px;
    border-radius: 20px;
    transition: all .2s;
  }
  
  .openCourseListBox .list.openCourseList img {
    border: 0;
    width: 226px;
    height: 127px;
    margin-bottom: 2px;
    border-radius: 10px;
  }
  
  .openCourseListBox .list.openCourseList .listRight {
    padding: 0 4px;
    display: flex;
    flex-direction: column;
    min-width: 0;
    height: 104px;
    position: relative;
  }
  
  .listRight .listRightName {
    color: var(--gray_0);
    font-size: 18px;
    font-weight: 600;
    line-height: 26px;
    display: -webkit-box;
    overflow: hidden;
    word-wrap: break-word;
  }
  
  .listRight .listRightTitle.ellipsisText {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 14px;
    color: var(--gray_50);
    margin: 2px 0;
    line-height: 23px;
    font-weight: 300;
  }
  
  .listRight .listRightBottom {
    position: absolute;
    font-weight: 300;
    bottom: 0;
    color: var(--gray_50);
    font-size: 14px;
    line-height: 28px;
    display: flex;
    align-items: center;
  }
  
  .listRight .listRightBottom .courseNumLearnBox {
    font-weight: 300;
    color: var(--gray_50);
    font-size: 14px;
    line-height: 28px;
    display: flex;
    align-items: center;
  }
  
  .listRightBottom .courseNumLearnBox .courseNumLearnIcon {
    width: 18px;
    height: 18px;
    background:url('@/assets/images/home.png') no-repeat -108px 0;
  
    background-size: 540px 288px;
  }
  
  .listRightBottom .courseNodeBox {
    display: flex;
    align-items: center;
    margin-left: 8px;
    padding-left: 8px;
  }
  .listRightBottom .courseNodeBox .courseNodeIcon{
    width: 18px;
      height: 18px;
      background:url('@/assets/images/home.png') no-repeat -108px -36px;
      background-size: 540px 288px;
      position: relative;
  }
  .listRightBottom .courseNodeBox .courseNodeIcon::before {
      content: "";
      height: 12px;
      width: .5px;
      border-radius: 1px;
      background: var(--gray_70);
      position: absolute;
      top: 3px;
      left: -8px;
  }



   
   .pageCommonContainerTitle {
     width: 1000px;
     margin: 0 auto;
     line-height: 45px;
     font-size: 32px;
     color: var(--gray_20);
     font-weight: 600;
   }
   
   .myLivePlan .livePlanListBox {
     display: grid;
     grid-template-columns: repeat(3, 1fr);
     grid-column-gap: 20px;
     padding: 0 3px;
     margin: 4px 0 6px;
   }
   
   .myLivePlan .livePlanListBox .livePlanList {
     border: .5px solid var(--gray_95);
     cursor: pointer;
     padding: 15px;
     border-radius: 15px;
     background: var(--bg_white);
     box-shadow: 0 2px 6px rgba(30, 109, 148, .0392156862745098);
     position: relative;
     display: flex;
   }
   
   .myLivePlan .livePlanListBox .livePlanList .livePlanTeacherBox {
     width: 114px;
     height: 78px;
     position: relative;
     flex-shrink: 0;
     transition: all .3s;
     overflow: hidden;
     border-radius: 10px;
     background: -webkit-radial-gradient(50%, 58.46% 93.48%, at 100%, #edf1fa 0, #ccd1db 100%);
     background: radial-gradient(58.46% 93.48% at 50%, at 100%, #edf1fa 0, #ccd1db 100%);
     background: -webkit-radial-gradient(50% 100%, 58.46% 93.48%, #edf1fa 0, #ccd1db 100%);
     background: radial-gradient(58.46% 93.48% at 50% 100%, #edf1fa 0, #ccd1db 100%);
   }
   
   .myLivePlan .livePlanListBox .livePlanList .livePlanTeacherBox .livePlanTeacherImg {
     height: 78px;
     width: 78px;
     display: block;
     margin: 0 auto;
   }
   
   .myLivePlan .livePlanListBox .livePlanList .livePlanTeacherBox .livePlanTeacherMeng {
     width: 100%;
     height: 36px;
     background-image: url(@/assets/images/background.png);
     background-size: 100%;
     bottom: 0;
     position: absolute;
   }
   
   .myLivePlan .livePlanListBox .livePlanList .livePlanTeacherBox .livePlanTeacher {
     position: absolute;
     font-size: 12px;
     line-height: 12px;
     bottom: 5px;
     padding-left: 6px;
     color: var(--on_surface);
     width: 100%;
   }
   
   .ellipsisText {
     overflow: hidden;
     text-overflow: ellipsis;
     white-space: nowrap;
   }
   
   .myLivePlan .livePlanListBox .livePlanList .livePlanListRight {
     padding-left: 8px;
     display: flex;
     flex-direction: column;
     justify-content: space-between;
   }
   
   .myLivePlan .livePlanListBox .livePlanList .livePlanListRight .livePlanListRightName {
     color: var(--gray_20);
     font-size: 16px;
     line-height: 20px;
     margin: 6px 0 12px;
     word-break: break-all;
     text-overflow: ellipsis;
     overflow: hidden;
     font-weight: 600;
   }
   
   .myLivePlan .livePlanListBox .livePlanList .livePlanListRight .livePlanListRightTime {
     color: var(--gray_50);
     font-size: 12px;
     line-height: 14px;
     display: flex;
     margin-bottom: 6px;
   }
   
   .myLivePlan .livePlanListBox .livePlanList .livePlanListRight .livePlanListRightTime .livePlanListRightType {
     color: var(--green_n);
     position: relative;
     padding-left: 10px;
   }
   
   .myLivePlan .livePlanListBox .livePlanList .livePlanListRight .livePlanListRightTime .livePlanListRightType:before {
     content: "";
     width: 1px;
     height: 8px;
     position: absolute;
     background: var(--gray_90);
     left: 5px;
     top: 3px;
   }

   .myLivePlan :deep(.el-carousel__container){
    height: 135px;
   }